软件包 gboat2.attachment.service.impl 的分层结构

软件包分层结构：

所有软件包

类分层结构

• java.lang.Object
  • gboat2.base.core.service.BaseService (implements gboat2.base.core.service.IBaseService)
    • gboat2.attachment.service.impl.AttachmentServiceImpl (implements gboat2.attachment.service.IAttachmentService)